Commission illumination as part of the camera system
Light quantity alone does not determine video performance. Distribution, spectrum, beam angle, distance, surfaces, exposure, and the required task must be tested together.
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Prove infrared imagery on the real materials and distances
Infrared reflectance differs from visible appearance. Test clothing, plates, surfaces, weather, and target distances in the actual night mode before relying on the image.
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Preserve scene metadata as a separately verified evidence track
Scene metadata can support search, alerts, and trends, but it has its own generation, transport, retention, and export path. Verify that path independently from video.
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Make edge-storage encryption recoverable before enabling it
Encrypting a camera card can protect removed media, but initialization and recovery actions can erase recordings. Establish passphrase custody and recovery tests first.
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Verify the oldest available recording, not the retention setting
Configured retention days express an intent. Storage pressure can remove older video sooner, so measure the actual oldest searchable recording for every critical camera.
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Do not substitute cameras for a required CJIS visitor escort
The FBI CJIS Security Policy explicitly says camera or electronic monitoring does not constitute an escort. Design visitor procedures around a qualified person where escort is required.
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Model privacy risk around data actions and effects on people
Privacy risk is not limited to unauthorized disclosure. Use a common vocabulary to examine data actions, context, potential effects on individuals, organizational consequences, and system design choices.
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Accept low-light video by reproducing the scene—not by trusting the lux line
Minimum-lux specifications cannot prove that a camera will capture usable color, motion, faces, clothing, or vehicles in a real scene. Build acceptance tests around the operational task and reproduce the darkest credible conditions.
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Plan H.265 adoption around every recorder, client, export path, and investigator
H.265 support on a camera does not prove that recording, live viewing, mobile playback, analytics, failover, or evidence export will work. Qualify the complete video path and keep a tested rollback before migration.
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Design multicast video with controlled group membership and tested fallback
Multicast can reduce duplicate video streams, but missing queriers, uncontrolled flooding, inconsistent IGMP behavior, routing boundaries, or silent failback can turn efficiency into an outage. Engineer and test the entire group path.
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